Z20FF3 - Voltage Multipliers, Inc.

High Voltage Diodes - Axial Lead
180mA - 1000mA • 30ns - 50ns • Hermetic
ELECTRICAL CHARACTERISTICS AND MAXIMUM RATINGS
Part
Number
Working
Reverse
Voltage
Average
Rectified
Current
Reverse
Current
@ Vrwm
Forward
Voltage
(Vrwm)
(Io)
(Ir)
(Vf)
55°C(1) 100°C(2) 25°C 100°C
1 Cycle Repetitive Reverse
Surge
Surge Recovery
Current
Current
Time
tp=8.3ms
(3)
(Ifsm)
(Ifrm)
(Trr)
25°C
25°C
25°C
25°C
Thermal
Impedance
Junction
C ap.
@50VDC
@ 1kHZ
(Cj)
θJ-L
L=.000 L=.125 L=.250
25°C
Volts
mA
mA
µA
µA
Volts
mA
Amps
Amps
ns
°C/W
°C/W
°C/W
pF
Z20FF3
Z50FF3
Z100FF3
2000
5000
10000
1000
360
180
750
180
90
1.0
1.0
1.0
25
25
25
6.0
12.5
25.0
750
360
180
65.0
20.0
10.0
10.0
4.0
2.0
30
30
30
3
3
3
6
6
6
12
12
12
20.0
16.0
8.0
Z20FF5
Z50FF5
Z100FF5
2000
5000
10000
1000
360
180
750
180
90
1.0
1.0
1.0
25
25
25
6.0
12.5
25.0
750
360
180
65.0
20.0
10.0
10.0
4.0
2.0
50
50
50
3
3
3
6
6
6
12
12
12
20.0
16.0
8.0
(1)TL=55°C L=0.375" (2)TL=100°C L=0.375" (3)If=0.5A, Ir=1.0A, Irr=0.25A *Op.Temp.= -65°C to +175°C Stg.Temp.= -65°C to +200°C
Part
A
Z20FF(X)
Z50FF(X)
.350(8.89) MAX.
Z100FF(X)
.400(10.16) MAX.
Dimensions: In. (mm)
All temperatures are ambient unless otherwise noted.
Voltage Multipliers Inc.
8711 W. Roosevelt Ave.
Visalia, CA 93291 USA
VOLTAGE MULTIPLIERS INC.
24
Data subject to change without notice.
Tel:
559.651.1402
Fax:
559.651.0740
www.voltagemultipliers.com
www.highvoltagepowersupplies.com
Z20FF3/5 Z50FF3/5 Z100FF3/5
TYPICAL FORWARD VOLTAGE
VS. FORWARD CURRENT AT 25°C
25
20.0
20
L=0.200"
L=0.100"
Forward Voltage (V)
Maximum Power Dissipation (W)
POWER DERATING
25.0
L=0.000"
15.0
10.0
L=0.300"
L=0.400"
L=0.500"
5.0
Z50FF3/5
15
10
3
Z20FF3/5
5
0.0
0
0
25
50
75
100
125
Lead Temperature (°C)
150
175
0
REVERSE CURRENT
VS. TEMPERATURE AT Vrwm
1000
1
2
3
Forward Current (A)
4
5
TYPICAL FORWARD VOLTAGE
VS. FORWARD CURRENT AT 25°C
45
40
Forward Voltage (V)
Reverse Current (µA)
35
100
10
Z100FF3/5
30
25
20
15
10
5
1
0
25
50
75
100
Temperature (°C)
125
0
150
TYPICAL REVERSE RECOVERY TIME
VS. TEMPERATURE
160
4
5
60.0
Junction Capacitance (pF)
Reverse Recovery Time (ns)
2
3
Forward Current (A)
TYPICAL JUNCTION CAPACITANCE
VS. REVERSE VOLTAGE AT 25°C
70.0
140
1
120
100
80
60
40
50.0
40.0
Z20FF3/5
Z50FF3/5
Z100FF3/5
30.0
20.0
10.0
20
0
0.0
25
50
75
100
Temperature (°C)
125
150
25
0
20
40
60
Reverse Bias Voltage (V)
80
100